How to Calculate the Maximum Resultant of Two Vectors?

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Homework Help Overview

The discussion revolves around calculating the maximum resultant of two vectors with specified magnitudes of 20 and 8 units. Participants explore the concept of vector addition in the context of physics.

Discussion Character

  • Conceptual clarification, Assumption checking

Approaches and Questions Raised

  • One participant attempts to understand the problem by seeking clarification on how to calculate the maximum resultant, while another suggests visualizing the vectors as hands of a clock to illustrate their alignment for maximum magnitude.

Discussion Status

Participants are engaging in a productive dialogue, with some exploring the implications of vector direction on the resultant. There is acknowledgment of understanding from one participant, indicating that the discussion has been helpful.

Contextual Notes

There is an underlying assumption regarding the addition of vectors and their directional properties, which is being examined through the discussion.

rkiraly
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Max resultant of 2 vectors...

Homework Statement



What is the maximum possible resultant of two vectors with magnitudes of 20 and 8 units?


The Attempt at a Solution



i really honestly just don't get it, i know to some of you it may be really simple but can someone please explain this to me and how to get your answer?
 
Last edited:
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well think of the vectors like the hands of a clock, the way to add it together with the highest possible magnitude is when they are pointing the same direction, which is 28 units.
 


If the two forces point in opposite directions, then you will get the minimum resultant force.

Now knowing this, what do you think the forces will have to do to give the max resultant?
 


thanks a lot guys =) i get it now... and i feel pretty dumb too... haha
 

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